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GN52 MGZ

2002 MG Zt-t

Green Petrol 2497cc
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MOT Status

Valid
Expires27 Aug 2026
Tests32 (19 pass, 13 fail)
Pass rate59.4%

Mileage

999,999 mi
Last recorded999,999 miles
Recorded on28 Aug 2025
Typical for 2002 MG Zt-t79,489 mi

Significantly above average — investigate

4 checks still locked for this MG
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Vehicle Details

RegistrationGN52 MGZ
MakeMG
ModelZt-t
Year2002
ColourGreen
Fuel typePetrol
Engine2,497cc
View full MG Zt-t reliability data Browse other 2002 MG Zt-t registrations

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

19 pass 13 fail
Pass 28 Aug 2025 999,999 miles

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Front Coil spring corroded (5.3.1 (b) (i))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Nearside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Fail 4 Aug 2025 999,999 miles

Driver's door cannot be opened from inside the vehicle (6.2.3 (a))

Front Exhaust has a major leak of exhaust gases (6.1.2 (a))

Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i))

Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Rear Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Rear Outer Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced sill (6.1.1 (c) (i))

Offside Brake pipe excessively corroded main (1.1.11 (c))

Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i))

Offside Rear Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Rear Outer Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced sill (6.1.1 (c) (i))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Nearside Rear Tyre has ply or cords exposed sidewall (5.2.3 (d) (ii)) DANGEROUS

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Front Coil spring corroded (5.3.1 (b) (i))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Nearside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Rear Suspension arm corroded but not seriously weakened (5.3.3 (b) (i))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 15 Aug 2024 999,999 miles

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Fail 13 Aug 2024 999,999 miles

Offside Rear Inner Subframe mounting prescribed area excessively corroded significantly reducing structural strength sill area (5.3.6 (a) (i))

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Fail 16 Jul 2024 999,999 miles

Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Rear Outer Subframe mounting prescribed area excessively corroded significantly reducing structural strength sill (5.3.6 (a) (i))

Offside Rear Inner Subframe mounting prescribed area excessively corroded significantly reducing structural strength sill (5.3.6 (a) (i))

Offside Rear Outer Subframe mounting prescribed area excessively corroded significantly reducing structural strength sill (5.3.6 (a) (i))

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Pass 27 Jul 2023 999,999 miles

Front Exhaust has a minor leak of exhaust gases pipe (6.1.2 (a))

Fail 18 Jul 2023 999,999 miles

Boot lid cannot be secured in the closed position now unable to open (6.2.1 (e))

Front Exhaust has a major leak of exhaust gases pipe (6.1.2 (a))

Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Nearside Parking brake inoperative on one side (1.4.1 (a))

Nearside Windscreen wiper does not clear the windscreen effectively split (3.4 (b) (ii))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Rear fog lamp not working (4.5.1 (a) (ii))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c))

Pass 13 Jul 2022 999,999 miles

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Fail 13 Jul 2022 999,999 miles

Offside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 14 Jul 2021 999,999 miles

Front brake discs rusty

Nearside Rear brake disc rusty

Fail 13 Jul 2021 999,999 miles

Offside Rear Service brake excessively binding seized caliper (1.2.1 (f))

Offside Rear Service brake excessively fluctuating (1.2.1 (e))

Front brake discs rusty

Nearside Rear brake disc rusty

Pass 15 Jul 2020 999,999 miles

Brake disc worn, pitted or scored, but not seriously weakened both front (1.1.14 (a) (ii))

Brake disc worn, pitted or scored, but not seriously weakened both rear (1.1.14 (a) (ii))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Rear Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Fail 14 Jul 2020 999,999 miles

Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Rear Brake pipe excessively corroded (1.1.11 (c))

Offside Rear Outer Subframe mounting prescribed area excessively corroded significantly reducing structural strength sill (5.3.6 (a) (i))

Rear Brakes imbalanced across an axle (1.2.1 (b) (i))

Rear Brakes imbalanced across an axle Axle 2 (1.2.1 (b) (i))

Offside Rear Brake pipe leaking on a hydraulic braking system (1.1.11 (b) (ii)) DANGEROUS

Brake disc worn, pitted or scored, but not seriously weakened both front (1.1.14 (a) (ii))

Brake disc worn, pitted or scored, but not seriously weakened both rear (1.1.14 (a) (ii))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Rear Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Pass 17 Jul 2019 999,999 miles

Nearside Front Anti-roll bar linkage ball joint dust cover severely deteriorated drop link (5.3.4 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Brake pipe corroded, covered in grease or other material main pipe to hose (1.1.11 (c))

Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Fail 16 Jul 2019 999,999 miles

Nearside Headlamp lens seriously defective (4.1.1 (b) (ii))

Nearside Rear Outer Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill (5.3.6 (a) (i))

Offside Headlamp lens seriously defective (4.1.1 (b) (ii))

Nearside Front Anti-roll bar linkage ball joint dust cover severely deteriorated drop link (5.3.4 (b) (i))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Brake pipe corroded, covered in grease or other material main pipe to hose (1.1.11 (c))

Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Pass 26 Jul 2018 999,999 miles

Engine mounting damaged but not to excess (6.1.8 (a) (i))

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Brake pipe corroded, covered in grease or other material main (1.1.11 (c))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

second hand dash fitted

Fail 18 Jul 2018 9,566 miles

Electronic stability control warning lamp indicates a fault (7.12 (e))

Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))

Offside Headlamp light intensity severely reduced no pattern (4.1.4 (a))

Offside Rear Rear fog lamp not working (4.5.1 (a) (ii))

Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c))

Engine mounting damaged but not to excess (6.1.8 (a) (i))

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Brake pipe corroded, covered in grease or other material main (1.1.11 (c))

Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Pass 13 Jul 2017 8,349 miles
Fail 13 Jul 2017 8,349 miles

Offside Front Lower Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt (2.4.G.2)

Pass 18 Jul 2016 5,991 miles
Fail 18 Jul 2016 5,991 miles

Offside Headlamp not working on dipped beam (1.7.5a)

Pass 29 Jul 2015 3,851 miles
Pass 12 Aug 2014 949 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Nearside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Nearside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

Offside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 7 Mar 2013 76,033 miles
Pass 9 Mar 2012 68,961 miles

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 3 Jun 2010 65,251 miles

Front brake disc slightly pitted (3.5.1h)

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Nail in offside rear tyre

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

exhaust slightly corroded in places

nearside front caliper spring clip missing

Pass 9 Jun 2009 58,364 miles

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Fail 9 Jun 2009 58,364 miles

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Nearside Headlamp aim too high (1.8)

Offside Headlamp aim too low (1.8)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 16 Jun 2008 49,454 miles

n/s front tyre worn on inner edge

Fail 13 Jun 2008 49,454 miles

Offside Rear Anti-roll bar linkage has excessive play in a ball joint (2.4.G.2)

n/s front tyre worn on inner edge

Pass 5 Mar 2007 44,231 miles
Pass 6 Mar 2006 34,189 miles

How Reliable is the MG Zt-t?

Based on 82,870 MOT tests across 5,411 vehicles.

71.2%
Pass Rate
6,534
Miles/Year
25
Year Lifespan
5,411
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 4,008
Brake pipe excessively corroded 3,456
Parking brake: efficiency below requirements 2,949
Parking brake lever has no reserve travel 1,471
parking brake recording little or no effort 1,422
Full MG Zt-t reliability report

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GN52 MGZ is a 2002 MG Zt-t in Green with a 2,497cc petrol engine. This vehicle has been through 32 MOT tests with a personal pass rate of 59.4%.

Across all 2002 MG Zt-t models, the average MOT pass rate is 72.0% with a typical mileage of 79,489 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a MG Zt-t fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 4,008 recorded failures. If you're considering buying GN52 MGZ, it's worth having these areas checked by a mechanic before committing.

The MG Zt-t typically stays on UK roads for around 25 years. At 24 years old, this MG Zt-t is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of GN52 MGZ?

You can check the full history of GN52 MGZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GN52 MGZ registered?

GN52 MGZ is a 2002 MG Zt-t, first registered on 11 November 2002.

Is GN52 MGZ safe to buy?

The MOT history for GN52 MGZ shows 32 tests with a 59.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GN52 MGZ have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on GN52 MGZ. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.